TWI514310B - Method for generating electronic transcript and withdrawing verification of electronic transcript, and method for generating verification code of electronic transcript - Google Patents

Description

Method for generating and verifying electronic transcripts and method for generating verification code thereof

The invention relates to an electronic transcript generation and verification method and a verification code generation method thereof, in particular to a method for generating and verifying an electronic transcript applicable to a “Government Voucher Management Center (GCA)” file and a verification code generation method thereof.

In recent years, environmental awareness has risen and paperlessness of government documents has become a new trend. In view of this, the Government has set up a "Government Voucher Management Center (GCA)" to promote paperless use of electronic transcripts for some of the commonly used documents (such as landlord transcripts). If necessary, the public will download or print the required electronic copy according to the relevant GCA certificate signature encryption process.

However, the landlord transcripts that have been printed and printed are not subject to any legal effect because they lack the protection of the transcripts of the transcripts, the stencils of the sampan papers, and the seals of the relevant special units; they are convenient for the public and guarantee the landscaping of the land. Effectiveness, providing a correctness, completeness, security, and non-repudiation inspection work, has become an important issue in the paperlessness of government documents.

In the past, the 43-yard-long "Sakamoto Check Number" was used as the world's only code, making each document's electronic transcripts a unique entity in the world for subsequent verification and verification. However, in this way, from the electronic output, transmission to verification, etc., the system needs to separately establish and maintain the corresponding relationship between the "sample check number" and the copy. The cost involved includes the calculation cost, the transfer cost, the storage cost, and the time of taking out. The corresponding cost is too high and does not meet economic benefits.

In view of this, the present invention proposes to use the data features existing in the land itself, and the data calculus method conceived by the three-dimensional feature map method as a way of verifying the land resources, so that the above-mentioned various costs can be greatly reduced. And speed up the verification and extraction of the original data.

An embodiment of the present invention provides a method for generating a verification code, comprising: obtaining a transcript data from a transcript database; extracting at least one transcript related data from the transcript data; generating a pass code according to at least one transcript related data; The code is associated with at least one copy of the document to generate a copy verification code. Therefore, by generating the transcript verification code by using the transcript related data contained in the data, the cost of the conventional use of the transcript check number needs to be additionally maintained in relation to the transcript.

Here, the related information of the transcript may be the print time of the transcript, the syllabary of the receipt, or the address of the transcript.

Another embodiment of the present invention provides an electronic transcript generating method, comprising: obtaining transcript data from a transcript database; extracting at least one transcript related data from the transcript data; generating a pass code according to at least one transcript related data; The at least one copy of the information is generated, and the transcript verification code is generated; and the transcript verification code and the transcript are electronic transcripts. Thereby, the transcript verification code can be generated through the foregoing verification code generation method, and the transcript verification code and the transcript data are encapsulated to generate an electronic transcript.

A further embodiment of the present invention provides a method for verifying an electronic copy, comprising: receiving a linked related data and a copy verification code of the file to be verified; analyzing the associated information of the file to be verified and the template verification code, and extracting a feature information; The feature information is generated, and the pass code is generated; and the pass code and the copy code are used as indexes to extract an electronic copy from an electronic sample repository. In this way, according to the transcript related data in the file to be verified, whether the comparison with the transcript verification code matches the original transcript data.

The method for generating and verifying the electronic transcript according to the embodiment of the present invention and the method for generating the verification code thereof can be applied to a system of electronic transcripts such as land administration and household registration, which can provide a reliable and simple verification method, and can reduce the construction verification mechanism. the cost of.

Please refer to FIG. 1 , which is a block diagram of an electronic stencil packaging system according to a first embodiment of the present invention. The method for generating the verification code can be executed by a general-purpose computer or a server (hereinafter referred to as "computer"). As shown in FIG. 1 , the execution of a specific software via a processor in a computer and access to a storage medium (such as a hard disk or a memory) in the computer can be mainly formed by the data extraction module 2 and the template processing module. 3. The electronic code package system A consisting of a pass code calculation module 4, a template verification code calculation module 5, a template package module 6, an electronic template storage 7, and a signature verification module 8. The pass code calculation module 4 generates a pass code 41; the copy code verification module 5 generates a copy code 51.

Referring to FIG. 2, it is a schematic diagram of an index of a verification code and a pass code in an electronic transcript repository according to a first embodiment of the present invention. As shown in FIG. 2, the pass code 41 and the copy verification code 51 have a correspondence relationship between the height and the plane in the three-dimensional feature map. The pass code 41 is similar to the concept of the Z-axis (height) in the three-dimensional feature map of Fig. 2; the template verification code 51 is similar to the concept of the X, Y axis (plane) in the three-dimensional feature map. Different numerical changes can be made by increasing the height (increasing the Z-axis number), removing the height (reducing the Z-axis number), and replacing the planar map (changing the X and Y-axis axes). Thereby, the pass code 41 and the transcript verification code 51 can be used as an index of the data repository to store the data, which will be described below by the electronic transcript 11.

FIG. 3 is a flowchart of a method for generating a verification code according to a first embodiment of the present invention. Please refer to the first and third figures. The method of generating the verification code 51 includes the following steps:

Step S11: Obtaining the transcript data from the transcript database 1. In this embodiment, the data may be a physical file or an electronic file having text and graphics.誊本库库1 is a database established by the relevant units, and there are multiple transcripts in the memory.

Step S12: Extracting at least one associated data 211 from the data. The associated information 211 may be a print time, a copy of the annual font size or a copy of the address. Here, the time of printing is the time at which the copy is printed (generated) (for example, 10:23 on March 10, 103). The annual font size of the receipt is the year number of the receipt given by the transcript at the time of receipt of the transcript (for example, 梓 梓 第 第 No. 000182). The address of the transcript is the information of which township/segment segment belongs to the transcript (for example, Fumin section of Zuoying District, Kaohsiung City). The address of the copy is not limited to the information of the township/segment segment in the address, and may be a complete address or any part of the complete address.

Step S13: Generate a pass code 41 based on at least one of the associated materials 211. When the template processing module 3 receives the associated data 211, the feature information 31 can be generated by the calculation method. The feature information 31 is further calculated by the pass code calculation module 4 to form a pass code 41.

Step S14: The verification code calculation module 5 generates a copy verification code 51 based on the pass code 41 and at least one of the associated data 211. Thereby, the copy verification code 51 is generated by the transcript related material 211 contained in the present document, which can reduce the cost of the traditional use of the transcript check number to additionally maintain the correspondence relationship with the transcript. In some embodiments, the generation of the verification code 51 may be based on a correspondence table obtained by analyzing the associated data 211. For example, there are 109 national government offices, if they are represented by 64 characters (A~Z, a~z, 0~9, $, #), only 2 yuan can represent the place in the year of the recipient. . In addition, the receiving number is a 6-digit 10-digit number. If it is expressed in ASCII characters (! to ~), it is 94 characters. If the 94-character is used as the base, the required length of the receiving number can be 0~4 bits. The system provides a total of 8 types of transcripts, namely land/construction registration, land price, transaction index, construction drawing, cadastral map, land/construction reference materials, so a bit is needed to represent the genus. According to the code of the land administration office under the Taipei City Lands Bureau, such as: the completion of the land administration office = K$; Zhongshan Land Administration Office = z1; Da'an Land Administration Office = kZ; Songshan Land Administration Office = #3; Gu Ting Lands Office = 8D; Shilin Lands Office = p0; according to the ASCII table order (! = 33 ... ~ = 126), and land registration (= A), construction registration (= B), land price (= c), transaction Index (=d), construction map (=3), cadastral map (=j), land reference data (=!), construction reference material (=~), if the yearbook font size and transcript type are used as examples, The transcript of the transcript is "Songsan Electric 104 104218" and the type of transcript is "Registration transcript". The corresponding verification code is "#3ck, A".

In some embodiments, in order to avoid unnecessary intentional attempts, the obtained template verification code can be used to find the CRC character of "#3ck, A" by means of a cyclic redundancy check program (CRC), assuming the final CRC operation. After the "j", the final verification code 51 obtained is "#3ck, Aj".

Referring to FIG. 4, which is a flowchart of another method for generating an electronic copy according to the first embodiment of the present invention, the method for generating a verification code is used, and after the foregoing step S14, the following steps are included:

Step S15: The package verification code 51 and the template data are electronic templates 11 . When the template verification code 51 is sent to the package module 6, it will be packaged into an electronic book 11 together with the template data.

Step S16: The electronic codebook 11 is stored in the electronic sample repository 7 by using the passcode 41 and the template verification code 51 as an index (as shown in FIG. 1). After the package module 6 encapsulates the verification code 5 and the template data into an electronic copy 11 , the electronic package system A stores the electronic copy 11 in the electronic copy storage 7 with the pass code 41 and the verification code 51 as indexes. In the future, the corresponding electronic copy 11 can be found according to the pass code 41 and the verification code 51.

Step S17: executing the electronic signature process, generating the signature information 81, and adding the signature information 81 to the electronic copy 11. When the verification code 51 is transmitted to the signature verification module 8, after the electronic signature procedure, the asymmetric cryptographic technique (Asymmetric Cryptosystem) can be used to generate the signature information 81, and the signature information 81 is added to the electronic transcript 11 in. Thereby, a second identity verification mechanism can be provided to ensure that the source of the electronic copy 11 is reliable.

Please refer to FIG. 5, which is a block diagram of an electronic transcript verification and withdrawal system according to a second embodiment of the present invention. As shown in FIG. 5, the verification module 10, the template processing module 3, and the pass code can be formed by executing a specific software and accessing a storage medium (such as a hard disk or a memory) in the computer through a processor in the computer. The electronic module verification derating system B composed of the calculus module 4, the 提 提 模组 module 12, the electronic transcript storage 7, the signature verification module 8, and the inspection platform 9. The same processes and modules as those in the first embodiment will be denoted by the same reference numerals and will not be described again.

Please refer to FIG. 6 , which is a schematic diagram of an input interface of an electronic transcript verification and withdrawal system according to a second embodiment of the present invention. The inspection platform 9 can provide an input interface as shown in FIG. When the user wants to input the associated data 211 and the verification code 51 of the file 13 to be compared to the electronic verification verification derating system B via the inspection platform 9, a verification code 91 can be input at the same time, and the verification code 91 can be At least 1 code above the graphical verification code (CAPTCHA), the invention is not limited thereto.

FIG. 7 is a flow chart of a method for verifying an electronic copy according to a second embodiment of the present invention. Please refer to FIG. 6 and FIG. 7 together, which is a method for verifying the electronic copy according to the second embodiment of the present invention, which comprises the following steps:

Step S21: Receive the associated information 211 and the verification code 51 of the file 13 to be verified. It can be known from the foregoing first embodiment that the electronic transcript 11 generated by the aforementioned electronic transcript generating method should have the transcript verification code 51 and the transcript data. However, if the user wants to confirm whether the possessed paper copy (herein referred to as the verified file 13) is true, the user can operate the check interface as shown in FIG. 6 and copy the associated information 211 and the copy of the file 13 to be verified. The verification code 51 is input to the inspection platform 9 for subsequent verification. In order to prevent hackers from using the automated program to do login attempts, to prevent the intrusion of the automated program, resulting in frequent server crashes, the input verification code 91 can be input at the same time. As described above, the associated information 211 can be a print time, a copy of the annual font size, or a copy of the address.

In some embodiments, the to-be-verified file 13 may have a barcode (such as a one-dimensional barcode or a two-dimensional barcode), and the user may scan the image of the barcode using the mobile phone, and then the mobile phone analyzes the inspection interface URL and the associated data of the barcode. 211 and transcript verification code 51. Therefore, the mobile phone can be directed to the inspection interface web address and transmit the associated information 211 and the verification code 51 to the electronic verification verification system B.

Step S22: analyzing the associated information 211 and the verification code 51 of the file 13 to be verified, and extracting a feature information 31. Step S23 is the same as step S13 described above, in that the feature processing module 3 generates the feature information 31 based on the associated data 211; and the passcode calculation module 4 generates the pass code 41 based on the feature information 31. In some implementations, if the existing system has 32 sets of passcodes, enter the copy print time on the associated data 211, such as: 10:15 on June 16, 103, according to the data use addition, 10306161015 = 1 +0+3+0+6+1+6+1+0+1+5 = 24, then the 24th group pass code can be used for subsequent operations. By analogy, this description is for reference and does not limit the use of the invention.

In an embodiment, the electronic copy verification method may further include step S211, which is after step S21, as shown in FIG. In step S211, the cyclic redundancy check procedure is executed by using the template associated data 211 and the template verification code 51, and after the cyclic redundancy check procedure is passed, the foregoing step S22 is performed to confirm whether the associated data 211 and the verification code 51 are correct. .

Step S24: Align the pass code 41 with the copy code 51. When correct, the pass code 41 and the copy code 51 are indexed, and the electronic book 11 is extracted in the electronic book repository 7. The template derivation module 12 can use the pass code 41 and the verification code 51 as an index of the database. For example, in the three-dimensional feature map, the pass code 41 is the Z-axis height coordinate, and the verification code 51 is the X and Y-axis plane coordinates. Using this relative relationship with the electronic transcript verification method, the electronic transcript repository 7 of the system B is found to find the corresponding electronic transcript 11. If the result of the comparison is wrong, a message "Data Error" is displayed.

In addition, as shown in FIG. 9, the following steps may be included as compared with the process of FIG. 7:

Electronic transcript verification and withdrawal system step S25: The electronic signature verification process is performed on the electronic transcript 11 using the asymmetric cryptography technology (Asymmetric Cryptosystem). When the index data created by the pass code 41 and the verification code 51 is transmitted to the signature verification module 8, the electronic signature verification program is executed on the electronic copy 11.

Step S26: After the verification is passed, the electronic copy 11 is output. After the verification is passed, the electronic copy 11 is output through the transfer of the electronic magazine 7 . Here, the output mode may be displayed on a display device, or output physical data, such as: paper.

In summary, the method for generating and verifying an electronic copy according to an embodiment of the present invention and the method for generating the verification code thereof can be applied to a system of geography, household registration, and the like, and can provide a reliable and simple verification method, which can reduce construction. The cost of the verification mechanism.

While the present invention has been described above in the foregoing embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of patent protection shall be subject to the definition of the scope of the patent application attached to this specification.

1‧‧‧誊本资料
11‧‧‧Electronic script
12‧‧‧誊本提领模块
13‧‧‧Files to be verified
2‧‧‧誊This data extraction module
211‧‧‧誊 associated information
3‧‧‧誊This feature processing module
31‧‧‧Characteristics
4‧‧‧pass code calculation module
41‧‧‧pass code
5‧‧‧誊Verification code calculation module
51‧‧‧誊Verification code
6‧‧‧誊Package Module
7‧‧‧Electronic Library Repository
8‧‧‧Signature Verification Module
81‧‧‧Signature Information
9‧‧‧Checking platform
91‧‧‧ verification code
10‧‧‧ verification module
A‧‧‧Electronic 誊Package System
B‧‧‧Electronic transcript verification derating system
S11‧‧‧ Obtaining this information from the database
S12‧‧ Please extract at least one of the associated materials from this document
S13‧‧‧ Generate a passcode based on at least one of the associated documents
S14‧‧‧ Generate a transcript verification code based on the passcode and at least one transcript of the association
S15‧‧‧Package transcript verification code and transcript data are electronic transcripts
S16‧‧‧Storage electronic transcripts in the electronic transcript repository
S17‧‧‧Execute the electronic signature process, generate signature information, and add signature information to the electronic copy
S21‧‧‧Received linked documents and transcripts
S211‧‧‧Perform the cyclic redundancy check procedure with the associated data and the template verification code
S22‧‧‧Analyzing the associated data and the verification code of the file to be verified, and extracting a feature information
S23‧‧‧ Generate passcode based on feature information
S24‧‧‧Compare the passcode and transcript verification code. If correct, use the passcode and transcript verification code as the index to extract the electronic transcript from the electronic transcript repository.
S25‧‧‧Electronic signature verification procedure for electronic transcripts
After the verification of S26‧‧‧, the output electronic copy

[FIG. 1] A block diagram of an electronic stencil packaging system according to a first embodiment of the present invention. [Fig. 2] is a schematic diagram showing the index of the verification code and the pass code in the electronic transcript repository according to the first embodiment of the present invention. [Fig. 3] is a flowchart of a method for generating a verification code according to a first embodiment of the present invention. [Fig. 4] is a flow chart showing another method of generating an electronic copy according to the first embodiment of the present invention. [Fig. 5] Fig. 5 is a block diagram showing a verification system of an electronic transcript according to a second embodiment of the present invention. [FIG. 6] FIG. 6 is a schematic diagram of an inspection interface of an electronic transcript verification and withdrawal system according to a second embodiment of the present invention. [FIG. 7] A flowchart of a method for verifying an electronic copy according to a second embodiment of the present invention. [Fig. 8] A flow chart of a method for verifying an electronic copy according to a second embodiment of the present invention. [Fig. 9] is a flow chart showing a method of verifying an electronic copy according to a second embodiment of the present invention.

S11‧‧‧ Obtaining this information from the database

S12‧‧ Please extract at least one of the associated materials from this document

S13‧‧‧ Generate a passcode based on at least one of the associated documents

S14‧‧‧ Generate a transcript verification code based on the passcode and at least one transcript of the association

Claims (9)

A method for generating a verification code includes: obtaining a piece of data from one of the related units in the database; extracting at least one piece of the associated data from the piece of data; generating a feature information according to the at least one piece of the associated data calculus Generating a pass code according to the feature information calculation; and generating a copy verification code according to the pass code and the at least one copy of the associated data. The method for generating a verification code according to claim 1, wherein the associated information is a print time, a receipt year font number, or a copy of the address. An electronic transcript generating method comprises: obtaining a transcript of a transcript from a database of one of the related units; extracting at least one transcript of the associated data from the transcript; and generating a characteristic information according to the calculus of the at least one transcript; Generating a pass code according to the feature information calculation; generating a copy verification code according to the pass code and the at least one copy of the associated data; and encapsulating the copy verification code and the copy of the data as an electronic copy. The electronic transcript generating method of claim 3, further comprising: storing the electronic copy in an electronic transcript repository by using the pass code and the transcript verification code as an index. The method for generating an electronic copy according to claim 3, further comprising: executing an electronic signature process to generate a signature information; Join the signature information to the electronic copy. A method for extracting an electronic copy comprises: receiving a linked information of a file to be verified and a copy of the verification code; analyzing the associated information of the file to be verified and the template verification code to extract a feature information; according to the feature information And generating a pass code; and extracting an electronic copy from an electronic sample repository by using the pass code and the verification code as an index. The method for claiming the electronic transcript according to claim 6 further comprises: performing a cyclic redundancy check procedure by using the transcript associated data and the transcript redundancy verification code; and After verifying the program, the step of extracting a feature information is performed. The method for verifying the electronic copy according to claim 6 further comprises: performing an electronic signature verification procedure on the electronic copy; and outputting the electronic copy after the verification is passed. The method for verifying the electronic copy according to claim 6, wherein the associated information is a print time, a receipt year font number or a copy of the address.